CN201735508U - Oven for a device for automatically and continuously pasting foamed nickel - Google Patents

Abstract

The utility model discloses an oven used for automatic and continuous pulping equipment for foamed nickel, which comprises four drying sections with different temperatures, wherein the first drying section and the fourth drying section are separated by a certain distance and arranged vertically On the base surface, the second drying section and the third drying section are vertically arranged above the first drying section and the fourth drying section respectively, and an exhaust fan is also provided, and the two air outlets of the exhaust fan are respectively connected with the The upper part of the second drying section communicates with the third drying section, and its air outlet communicates with the first drying section. Because the utility model is provided with an exhaust fan, the two exhaust outlets of the exhaust fan communicate with the upper part of the second drying section and the third drying section respectively, and its air supply outlet communicates with the first drying section, so that the exhaust fan can The waste heat of the second drying section and the third drying section is quickly pumped to the first drying section, which not only effectively utilizes the waste heat, saves the electric energy of the oven, but also increases the temperature rise rate of the first drying section, thereby improving The overall drying speed of the oven.

Description

Oven for foamed nickel automatic continuous pulping equipment

technical field

The utility model relates to foamed nickel automatic continuous pulping equipment, in particular to an oven used for the foamed nickel automatic continuous pulping equipment.

Background technique

Nickel foam is widely used in the battery industry and is usually used as the positive electrode sheet of the battery. During the processing of foamed nickel, after the foamed nickel is pasted, it needs to be dried in an oven. The existing oven has four drying sections with different temperatures. The first drying section and the fourth drying section are vertically arranged on the base surface at a certain distance, and the second drying section and the third drying section are respectively It is arranged above the first drying section and the fourth drying section. After the foamed nickel paste is applied, it first enters the first drying section vertically upwards, and then enters the second drying section continuously upwards. It goes straight down into the third drying section, continuously down into the fourth drying section, and finally, the dried foamed nickel is guided by the guide wheel and output from the oven horizontally. Ovens with this structure, because the second and third drying sections are located at the top of the oven, the waste heat is directly discharged from the top port to the atmosphere, and the heat loss is serious; in addition, because the foamed nickel in the first drying section has the highest humidity, The temperature is relatively the lowest, and the temperature rise rate is too slow, thus affecting the overall drying speed of the oven.

Utility model content

The purpose of the utility model is to provide an oven for automatic and continuous pulping equipment for foamed nickel, which can not only save the power of the oven, but also increase the drying speed.

In order to achieve the above object, the utility model can take the following technical solutions:

The utility model is used for the oven of foamed nickel automatic continuous pulping equipment, which includes four drying sections with different temperatures, wherein the first drying section and the fourth drying section are separated by a certain distance and vertically arranged on the base surface , the second drying section and the third drying section are vertically arranged above the first drying section and the fourth drying section respectively, and an exhaust fan is also provided, and the two air outlets of the exhaust fan are respectively connected to the The upper part of the second drying section communicates with the third drying section, and its air outlet communicates with the first drying section.

The exhaust fan is arranged at the upper part between the second drying section and the third drying section.

In the utility model, since an exhaust fan is provided, the two exhaust outlets of the exhaust fan communicate with the upper parts of the second drying section and the third drying section respectively, and the air supply outlet communicates with the first drying section. In this way, the exhaust fan can quickly pump the waste heat from the second drying section and the third drying section to the first drying section, which not only effectively utilizes the waste heat, saves the electric energy of the oven, but also improves the efficiency of the first drying section. The temperature rise speed, thus improving the overall drying speed of the oven.

Description of drawings

Fig. 1 is the structural representation of the utility model.

Detailed ways

As shown in Figure 1, the utility model is used for the oven of foamed nickel automatic continuous pulping equipment, including four drying sections with different temperatures, wherein the first drying section 1 and the fourth drying section 4 are separated by a certain distance , vertically arranged on the base surface, the second drying section 2 and the third drying section 3 are vertically arranged above the first drying section 1 and the fourth drying section 4 respectively; The upper part between the section 2 and the third drying section 3 is provided with an exhaust fan 5, and the two air outlets of the exhaust fan 5 communicate with the upper parts of the second drying section 2 and the third drying section 3 respectively, Its air outlet communicates with the first drying section 1 . The foamed nickel after slurrying first enters the first drying section 1 vertically upwards, enters the second drying section 2 continuously upwards, is guided by the guide wheels on the top of the oven, and enters the third drying section 3 vertically downwards. Down into the fourth drying section 4, finally, the dried foamed nickel is guided by the guide wheel and output from the oven horizontally.

Claims (2)

1. nickel baking oven of slurry equipment continuously automatically that is used to foam, comprise four oven dry sections that temperature is different, wherein the first oven dry section (1) and the 4th oven dry section (4) are at intervals, vertically be arranged on the basal plane, the second oven dry section (2) and the 3rd oven dry section (3) vertically are arranged on respectively on the first oven dry section (1) and the 4th oven dry section (4), it is characterized in that: be provided with an air exhauster (5), two suction opeings of described air exhauster (5) are communicated with the top of described second oven dry section (2) and the 3rd oven dry section (3) respectively, and its air outlet is communicated with the described first oven dry section (1).

2. the automatic baking oven of slurry equipment continuously of the nickel that is used to foam according to claim 1 is characterized in that: described air exhauster (5) is located at the top between described second oven dry section (2) and the 3rd oven dry section (3).

Images